Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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08/15/1995 | US5442150 Piezo electric switch |
08/10/1995 | WO1995021371A1 Circuit arrangement for receiving light signals |
08/10/1995 | DE4403982A1 Schaltungsanordnung zum Empfangen von Lichtsignalen Circuit arrangement for receiving light signals |
08/10/1995 | DE19503964A1 Semiconductor memory with data output buffer |
08/10/1995 | DE19503203A1 Sensor für Position und Massenverteilung Sensor for position and mass distribution |
08/10/1995 | CA2142052A1 Arrangement for separating transmission and reception |
08/09/1995 | EP0666703A1 Power transistor driving circuit of electromagnetic induction heating device |
08/09/1995 | EP0666649A2 Input circuit |
08/09/1995 | EP0666647A1 Method and circuit arrangement for the control of semiconductor switches in a series configuration |
08/09/1995 | EP0666596A1 Protection apparatus for series pass MOSFETs |
08/09/1995 | EP0400153B1 Optical semiconductor device having a zero-crossing function |
08/09/1995 | CN2205084Y Stepless contact electronic regulating switch |
08/09/1995 | CN2205083Y Induced energy saving timing switch |
08/09/1995 | CN2205082Y Supersonic moving sensing switch |
08/08/1995 | US5440440 High current solid state AC relay with low EMI emission |
08/08/1995 | US5440263 Voltage threshold detection circuit with very low power consumption |
08/08/1995 | US5440260 Variable delay circuit |
08/08/1995 | US5439275 Signal generator |
08/03/1995 | WO1995020783A1 Integrated circuit |
08/02/1995 | EP0665649A2 Improvements in or relating to power controller circuits |
08/02/1995 | EP0665648A1 Circuit for recovering initial condictions when starting-up an integrated circuit device |
08/02/1995 | CN2204473Y Sound-light double-control lamp cap |
08/02/1995 | CN2204469Y Silicon-controlled switch with D.C output function |
08/01/1995 | US5438295 Look-up table using multi-level decode |
08/01/1995 | US5438294 Gate drive circuit |
08/01/1995 | US5438290 Low power driver circuit for an AC plasma display panel |
08/01/1995 | US5438286 Circuit for detecting an open load |
08/01/1995 | US5438279 Option setting circuit for interface circuit |
08/01/1995 | US5438278 High speed CMOS output buffer circuit minimizes propagation delay and crowbar current |
08/01/1995 | US5438277 Ground bounce isolated output buffer |
07/27/1995 | WO1995020268A1 Semiconductor device |
07/27/1995 | WO1995020266A1 High voltage electronic amplifiers |
07/27/1995 | WO1995020205A1 Metal detection system |
07/27/1995 | DE4438507A1 Adaptive monitoring of proximity or presence detectors |
07/26/1995 | EP0664613A2 Method and device for balancing the load on power semiconductor modules connected in parallel |
07/26/1995 | EP0664612A1 Noise filter |
07/26/1995 | EP0664598A2 Power supply system |
07/26/1995 | EP0664595A2 Controller for power device and drive controller for motor |
07/26/1995 | EP0447462B1 Switch components and multiple data rate non-blocking switch network utilizing the same |
07/26/1995 | CN2204084Y Automatic electronic door lamp with single touch |
07/26/1995 | CN2204076Y Magnetic induction proximity switch |
07/26/1995 | CN2204075Y Large power ac electronic switch |
07/25/1995 | US5436577 CMOS tri-state buffer circuit and operation method thereof |
07/25/1995 | US5436576 Switch matrices using reduced number of switching devices for signal routing |
07/25/1995 | US5436540 Protection circuit for a gate turn-off device in an electrical braking system for an electric traction motor vehicle |
07/25/1995 | US5436487 Output circuit having three power supply lines |
07/20/1995 | WO1995019661A1 Proximity sensing arrangement |
07/20/1995 | WO1995019660A1 Breakdown protection circuit using high voltage detection |
07/20/1995 | WO1995019659A1 A switching circuit |
07/20/1995 | WO1995019648A1 Magnetically controlled logic cell |
07/20/1995 | WO1995019103A2 A method for counting fish, a device for implementing the method and a method for counting fish in an enclosure |
07/20/1995 | DE4435949C1 Snubber circuit for antiparallel solid state switch esp. in power converter |
07/19/1995 | EP0663726A2 Output driver circuit |
07/19/1995 | EP0444147B1 Gallium arsenide antenna switch |
07/19/1995 | CN2203807Y Acoustooptic controlling switch with start protective function |
07/19/1995 | CN1105495A Keyboard scanning and auxiliary input detecter and method |
07/18/1995 | US5434973 Microcontroller for providing remote control of electrical switches |
07/18/1995 | US5434772 Control device for thyristor converter |
07/18/1995 | US5434757 Unit panel structure for a door trim |
07/18/1995 | US5434534 CMOS voltage reference circuit |
07/18/1995 | US5434530 Superconducting semiconducting cross-bar circuit |
07/18/1995 | US5434528 For a power switching device |
07/18/1995 | US5434527 Gate drive circuit |
07/18/1995 | US5434526 Output circuit and semiconductor integrated circuit device |
07/18/1995 | US5434525 Wide-range variable delay and ring oscillator |
07/18/1995 | US5434521 Integrated comparator circuit |
07/18/1995 | US5434515 Logic circuit in which improvement is made about a transition speed and current consumption |
07/18/1995 | US5434499 Constant current switching circuit provided with a base current compensating circuit |
07/18/1995 | CA2014313C Gate pulse generator for static var compensator |
07/13/1995 | DE4400565A1 Contact or proximity sensor for electronic control e.g. of dimmer switch |
07/12/1995 | CN2203513Y 电子水位开关 Electronic level switch |
07/12/1995 | CN1105163A Electronic power converter circuit arrangement and method for driving same |
07/11/1995 | US5432529 Output circuit for electronic display device driver |
07/11/1995 | US5432510 Ambidextrous single hand chordic data management device |
07/11/1995 | US5432471 Insulated gate semiconductor device |
07/11/1995 | US5432407 Field emission device as charge transport switch for energy storage network |
07/11/1995 | US5432337 Fail-safe scanning circuit and multi-axis light beam-type sensor |
07/11/1995 | CA2017639C Switching power source means |
07/06/1995 | DE4343793A1 Pushbutton operated analogue input system responsive to pressure |
07/05/1995 | EP0661822A1 Circuit for suppressing noises |
07/05/1995 | EP0661759A1 A photo interrupter and a method of manufacturing the same |
07/05/1995 | EP0660982A1 Driving circuit for a gate turn-off thyristor |
07/05/1995 | CN2203000Y Multi-purpose electronic vibration-controlled switch |
07/05/1995 | CN2202999Y Integral electronic ac solid relay |
07/05/1995 | CN2202998Y Selecting type time-delay switch |
07/04/1995 | US5430408 Transmission gate circuit |
07/04/1995 | US5430405 Control circuit for converters operating in the discontinuous mode |
07/04/1995 | US5430403 Field effect transistor with switchable body to source connection |
07/04/1995 | US5430401 Electronic switches |
07/04/1995 | US5430396 Backplane bus for differential signals |
07/04/1995 | US5430391 Data input/output control circuit |
07/04/1995 | US5430390 Programmable application specific integrated circuit and logic cell therefor |
07/04/1995 | US5430389 Output circuit with a current injection circuit including a reference voltage generator |
07/04/1995 | US5430388 Output noise reduction circuit |
07/04/1995 | US5430387 Transition-controlled off-chip driver |
07/04/1995 | US5430335 Simplified low-noise output buffer circuit |
07/04/1995 | US5430311 Constant-voltage diode for over-voltage protection |
07/04/1995 | US5429006 Semiconductor matrix type sensor for very small surface pressure distribution |
06/29/1995 | DE4344246A1 CMOS logic circuit for mixed analogue and digital applications |
06/29/1995 | DE4344187A1 Dead-man signal generation device for hand-guided machine |